Chapter 8 Isolated Analog Programming Option; Introduction; Specifications; 0-5V/0-10V Option (Pn: Is510) - TDK-Lambda GENESYS GEN 2400W Series Technical Manual

CHAPTER 8 ISOLATED ANALOG PROGRAMMING OPTION

8.1 INTRODUCTION

The Isolated Analog Programming Interface is an internal option card for Remote Analog programming of the
TM
Genesys Power Supply Series. This option is factory installed and cannot be mixed with any other optional
interface (LAN, IEEE or USB). Output voltage and Output current limit can be programmed and read back
through optically isolated signals which are isolated from all other ground references in the power supply.
There are two types of Isolated Analog Programming Interfaces:
1. 0-5V/0-10V option : Using 0-5V or 0-10V signals for programming and readback.
2. 4-20mA option : Using current signals for programming and readback.

8.2 SPECIFICATIONS

8.2.1

0-5V/0-10V OPTION (PN: IS510)

Programming
Output Voltage programming accuracy
Inputs
Output Current programming accuracy
Output Voltage programming temperature coefficient
Output Current programming temperature coefficient
Input impedance
Absolute maximum voltage
Max. voltage between program inputs and supply outputs
Monitoring
Output Voltage monitoring accuracy
Outputs
Output Current monitoring accuracy
Output Impedance (see Note)
Max. voltage between monitoring outputs and supply outputs
NOTE:
Use 100kohms minimum input impedance for the monitoring circuits to minimize the readback error.
8.2.2

4-20mA option (PN: IS420)

Programming Output Voltage programming accuracy
Inputs
Output Current programming accuracy
Output Voltage programming temperature coefficient
Output Current programming temperature coefficient
Input impedance
Absolute maximum input current
Max. voltage between program inputs and supply outputs
Monitoring Output Voltage monitoring accuracy
Outputs
Output Current monitoring accuracy
Maximum load impedance
Max. voltage between monitoring outputs and supply outputs
72
83-517-000 Rev. A
%
+/-1
% +/-1
ppm/°C +/-100
ppm/°C +/-100
Ohms 1Meg
VDC 0-15
VDC 600
%
+/-1.5
% +/-1.5
Ohms 100
VDC 600
% +/-1
% +/-1
ppm/°C +/-200
ppm/°C
+/-200
Ohms 50
mA
0-30
VDC
600
% +/-1.5
% +/-1.5
Ohms 500
VDC 600